Densitometer



FIG. 1 is a left front perspective view of a densitometer showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof, the bottom being substantially plain and unornamented;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof. 

The ornamental design for a densitometer, as shown. 